Canon ST-E2 Speedlite Flashgun Wireless Remote Transmitter E2

Wireless controller unit for the E-TTL wireless autoflash system. This master control device for a wireless Speedlite flash system meets professional and advanced amateur standards. Its dedicated transmitter controls up to 3 Canon Speedlites as slave units 33 feet away outdoors and 49.5 feet away indoors. It is mounted as a clip-on with a shoe lock lever and locking pin. Wireless controller unit For the E-TTL wireless autoflash system Controls up to 3 Canon Speedlites as slave units 33 feet range outdoors and 49.5 feet indoors Clip-on Wireless Auto Flash Transmitter Sets and Controls Flash Ratios E-TTL-TTL II Compatible E-TTL Wireless Autoflash Control Built-In AF Assist Beam... More